Good one, Dan. I’ve noticed this one myself many times. Luckily, I often have business there, so it’s an easy inquiry to tackle. For the unfamiliar, the structure and chopper in question reside on ...

Ultralight aviation provides an excellent pathway for those who want to fly, but don’t want to get licensed. These quite often cheap and cheerful DIY aircraft often hide some excellent engineering ...

It was an idea so crazy it just might work. Or not. During the Civil War an engineer in Alabama wanted to counter against Union blockades by building helicopters. The idea never got off the ground, as ...